soffice.bin: add a hack to detect calls to xmlCleanupParser

xmlCleanupParser frees libxml2's global variables, accessing those later
on leads to hard to debug crashes.  Because libxml2 is used indirectly
by lots of different components, nobody is allwed to free its globals.

Change-Id: I05381d3dada217db44e96445d6f6d63014f57241

1 files changed, 14 insertions, 0 deletions

diff --git a/desktop/source/app/main.c b/desktop/source/app/main.c
index ae016b498297..c18fabd158d2 100644
--- a/desktop/source/app/main.c
+++ b/desktop/source/app/main.c
@@ -25,4 +25,18 @@ SAL_IMPLEMENT_MAIN() {
     return soffice_main();
 }
 
+#ifdef DBG_UTIL
+#ifdef __gnu_linux__
+#include <stdio.h>
+#include <stdlib.h>
+
+/* HACK: detect calls to xmlCleanupParser, which causes hard to debug crashes */
+__attribute__ ((visibility("default"))) void xmlCleanupParser(void)
+{
+    fprintf(stderr, "\n*** ERROR: DO NOT call xmlCleanupParser()\n\n");
+    abort();
+}
+#endif
+#endif
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */